How to change Featured image dimension ratio

[palmtree]

Hi Codemaster,

I’m wondering how to change featured image dimension aspect ratio. As a theme default, I see it is defined around line 280 in “appdev > framework > framework.php”. I want to change these value but using child theme. It will be perhaps via child theme’s functions.php or something similar or easier?

For example, what can I do if I want to change 'large-thumb' => array(820, 400), to 'large-thumb' => array(820, 546),?

Thank you for looking into this.
Palmtree

[palmtree]

I want to do this by using child theme… It would be great if you could give me your wisdom…!!

[Raghavendra]

I will do my best with the limited wisdom I have! Here is what you need to have in your child theme –

include_once(get_template_directory() . '/framework/framework.php');

class MO_Child_Framework extends MO_Framework {

    
    function get_image_sizes() {

        if (!isset($this->image_sizes)) {

            $this->image_sizes = array(
                'medium-thumb' => array(550, 400), // portfolio
                'large-thumb' => array(820, 400), // blog
                'square-thumb' => array(450, 450), // team etc.
            );

        }
        return $this->image_sizes;
    }
}

$mo_theme = new MO_Child_Framework();

And then change the values in the child theme as you desire. You will need to run Regenerate Thumbnails plugin once you do this.

[palmtree]

Amazing Meteorite! Very impressive it worked like a magic:)))) Thank you so much!

[Raghavendra]

Glad to hear that helped 🙂

[Author]

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